| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.78 | 3.650% | $60.9255 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $73.64 | 3.714% | $76.375 | $76.38 | $76.40 | $76.40 |
| Purchase #3 | $118.68 | 9.623% | $130.1006 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $194.82 | 7.498% | $209.4276 | $209.43 | $209.45 | $209.40 |
| Purchase #5 | $232.86 | 5.806% | $246.3799 | $246.38 | $246.40 | $246.40 |
| Purchase #6 | $147.52 | 12.289% | $165.6487 | $165.65 | $165.65 | $165.60 |
| Purchase #7 | $72.83 | 7.560% | $78.3359 | $78.34 | $78.35 | $78.30 |
| 7 purchase totals = | $899.13 | $967.1932 | $967.21 | $967.30 | $967.10 | |